CN103286374A - Electric locking device for double-cutting-head circle shear rotating platform - Google Patents
Electric locking device for double-cutting-head circle shear rotating platform Download PDFInfo
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- CN103286374A CN103286374A CN2013102718854A CN201310271885A CN103286374A CN 103286374 A CN103286374 A CN 103286374A CN 2013102718854 A CN2013102718854 A CN 2013102718854A CN 201310271885 A CN201310271885 A CN 201310271885A CN 103286374 A CN103286374 A CN 103286374A
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- electric locking
- turntable
- latch
- locking device
- rotating platform
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Abstract
An electric locking device for a double-cutting-head circle shear rotating platform comprises a fixed support and the rotating platform. The electric locking device is characterized in that the rotating platform is arranged on the upper portion of the fixed support, two locking blocks are symmetrically arranged on the circumference with the center of the rotating platform serving as the circle center, bottoms of the rotating platforms are provided with pin holes respectively, an electric locking mechanism is arranged at the position of one side of the fixed support, which corresponds to the pin holes in the locking blocks, the electric locking mechanism comprises an electric locking bolt and a guide groove which are fixed on the fixed support respectively through a fixed base, and central axes of the electric locking bolt, the guide groove and the pin holes at the bottom of the locking blocks are on the same straight line. The electric locking device can lock the rotating platform automatically after circle shear blades are replaced. The electric locking device has the advantages of being high in degree of automation, simple to operate, convenient to maintain and use and the like.
Description
Technical field
The invention belongs to cold rolling production field in the metallurgical industry, specially refer to a kind of electric locking device of double-pole head circle shear turntable.
Background technology
In cold rolling production, for shortening the replacing time of cut edge circle shear cutting edge, often adopt double-pole head circle shear, namely the using and the reserved two cover circle shears are installed on the turntable.When needs are changed cutting edge, only need turntable is rotated 180 degree the prepped side use of can reaching the standard grade.
Turntable is changed after the cutting edge, cause the accident in order to prevent from rotating at circle shear turntable in service, usually at turntable locking device being set locks disk, mostly currently used locking device is to finish locking by manual operations, adopt this kind mode to realize the locking of turntable, not only working strength is big, and working environment danger, causes potential threat may for staff's personal safety.
Summary of the invention
Technical problem solved by the invention has provided a kind of electric locking device of double-pole head circle shear turntable, and this invention can realize the auto lock of turntable after having changed the circle shear cutting edge, easy to operate, the security performance height.
For solving the problems of the technologies described above, the electric locking device of double-pole head circle shear turntable of the present invention, comprise fixed support, turntable, it is characterized in that, described turntable is arranged at fixed supported top, the bottom of described turntable is provided with two latch segments, two latch segments be symmetricly set in respectively with the turntable center be on the circumference in the center of circle, the bottom of described two latch segments correspondence respectively is provided with pin-and-hole; The pin-and-hole place that arranges on the corresponding latch segment of a described fixed supported side establishes electric lock mechanism, described electric lock mechanism comprises electric locking latch and gathering sill, described electric locking latch and gathering sill are fixed on the fixed support by fixed pedestal respectively, and the central axis of the pin-and-hole that described electric locking latch, gathering sill and latch segment bottom arrange is on same straight line.
The pin-and-hole inside that described two latch segments bottom arranges is provided with oil groove.
The invention has the beneficial effects as follows: double-pole head circle shear turntable electric locking device of the present invention can be realized the auto lock of turntable after having changed the circle shear cutting edge, it has the automaticity height, simple to operate, characteristics such as rational in infrastructure, maintenance is easy to use, solved present locking device hand-manipulated, working strength is big, difficult problems such as working environment danger.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is partial structurtes schematic diagram of the present invention;
Among the figure: 1-fixed support, 2-turntable, 3-latch segment, 4-pin-and-hole, 41-oil groove, 5-electric lock mechanism, 51-electric locking latch, 52-gathering sill, 6-fixed pedestal.
The specific embodiment
As shown in Figure 1, the electric locking device of a kind of double-pole head of the present invention circle shear turntable, it comprises fixed support 1, turntable 2, described turntable 2 is arranged at the top of fixed bearing 1, the bottom of described turntable 2 is provided with two latch segments 3, it is on the circumference in the center of circle with the turntable center that two latch segments 3 are symmetricly set in respectively, the bottom of described two latch segments 3 correspondence respectively is provided with pin-and-hole 4, pin-and-hole 4 inside that described two latch segments 3 bottoms arrange are provided with oil groove 41, do at ordinary times when safeguarding and to splash into lubricating oil by this oil groove 41, to reduce the friction between pin-and-hole 4 and the electric locking latch.
Pin-and-hole 4 places that arrange on the corresponding latch segment 3 of one side of described fixed bearing 1 establish electric lock mechanism 5, described electric lock mechanism 5 comprises electric locking latch 51 and gathering sill 52, described electric locking latch 51 and gathering sill 52 are fixed on the fixed support 1 by fixed pedestal 6 respectively, the central axis of the pin-and-hole 4 that described electric locking latch 51, gathering sill 52 and latch segment 3 bottoms arrange is on same straight line, and design is convenient to electric locking latch 51 along gathering sill 52 back and forth movement in pin-and-hole 4 like this.
When needs are changed cutting edge, after earlier turntable 2 being rotated 180 degree, the cutting edge of prepped side is adjusted to a side of the work of reaching the standard grade, start electric lock mechanism 5 then, 51 elevating movements of electric locking latch are that power motor drives leading screw and finishes, thus the locking that the elevating movement by electric locking latch 51 realizes turntable 2 automatically with open.
Except the described technical characterictic of above-mentioned specification, be the known technology of those skilled in the art.
Claims (2)
1. the electric locking device of a double-pole head circle shear turntable, it is characterized in that, comprise fixed support, turntable, it is characterized in that, described turntable is arranged at fixed supported top, the bottom of described turntable is provided with two latch segments, two latch segments be symmetricly set in respectively with the turntable center be on the circumference in the center of circle, the bottom of described two latch segments correspondence respectively is provided with pin-and-hole; The pin-and-hole place that arranges on the corresponding latch segment of a described fixed supported side establishes electric lock mechanism, described electric lock mechanism comprises electric locking latch and gathering sill, described electric locking latch and gathering sill are fixed on the fixed support by fixed pedestal respectively, and the central axis of the pin-and-hole that described electric locking latch, gathering sill and latch segment bottom arrange is on same straight line.
2. the electric locking device of double-pole head circle shear turntable as claimed in claim 1 is characterized in that, the pin-and-hole inside that described two latch segments bottom arranges is provided with oil groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102718854A CN103286374A (en) | 2013-06-29 | 2013-06-29 | Electric locking device for double-cutting-head circle shear rotating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102718854A CN103286374A (en) | 2013-06-29 | 2013-06-29 | Electric locking device for double-cutting-head circle shear rotating platform |
Publications (1)
| Publication Number | Publication Date |
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| CN103286374A true CN103286374A (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102718854A Pending CN103286374A (en) | 2013-06-29 | 2013-06-29 | Electric locking device for double-cutting-head circle shear rotating platform |
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| CN (1) | CN103286374A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926081A (en) * | 2014-04-28 | 2014-07-16 | 中国航天空气动力技术研究院 | Insertion-type self-adaptation locking device applied to ramjet engine test bed |
| CN107838809A (en) * | 2017-11-09 | 2018-03-27 | 科森科技东台有限公司 | Auxiliary clamp for mobile phone component polishing |
| CN108529158A (en) * | 2018-04-18 | 2018-09-14 | 河南科技大学 | It is a kind of can to cylinder block casting carry out ball blast, cleaning, detection roller bed conveying line |
| CN112815903A (en) * | 2020-12-22 | 2021-05-18 | 重庆星禧科技发展有限公司 | High-precision detection turntable control method |
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| RU2056222C1 (en) * | 1992-01-27 | 1996-03-20 | Комсомольский-на-Амуре авиационный завод им.Ю.А.Гагарина | Rotary cutter holder |
| CN101161389A (en) * | 2007-11-26 | 2008-04-16 | 中国重型机械研究院 | A rotary cutter fluid pressure locking device |
| CN201644907U (en) * | 2010-03-18 | 2010-11-24 | 宝山钢铁股份有限公司 | Circular shear hydraulic locking mechanism capable of preventing oil leakage |
| CN101912996A (en) * | 2010-07-13 | 2010-12-15 | 襄樊市博亚机械有限公司 | Hydraulic locking device |
| CN201950276U (en) * | 2011-03-03 | 2011-08-31 | 北京中冶设备研究设计总院有限公司 | Hydraulic locking mechanism for accurately positioning circle-shear rotating cutter rest |
| CN203330499U (en) * | 2013-06-29 | 2013-12-11 | 济钢集团有限公司 | Electric locking device for a rotating table of dual-cutter-head circle shears |
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2013
- 2013-06-29 CN CN2013102718854A patent/CN103286374A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| RU2056222C1 (en) * | 1992-01-27 | 1996-03-20 | Комсомольский-на-Амуре авиационный завод им.Ю.А.Гагарина | Rotary cutter holder |
| CN101161389A (en) * | 2007-11-26 | 2008-04-16 | 中国重型机械研究院 | A rotary cutter fluid pressure locking device |
| CN201644907U (en) * | 2010-03-18 | 2010-11-24 | 宝山钢铁股份有限公司 | Circular shear hydraulic locking mechanism capable of preventing oil leakage |
| CN101912996A (en) * | 2010-07-13 | 2010-12-15 | 襄樊市博亚机械有限公司 | Hydraulic locking device |
| CN201950276U (en) * | 2011-03-03 | 2011-08-31 | 北京中冶设备研究设计总院有限公司 | Hydraulic locking mechanism for accurately positioning circle-shear rotating cutter rest |
| CN203330499U (en) * | 2013-06-29 | 2013-12-11 | 济钢集团有限公司 | Electric locking device for a rotating table of dual-cutter-head circle shears |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103926081A (en) * | 2014-04-28 | 2014-07-16 | 中国航天空气动力技术研究院 | Insertion-type self-adaptation locking device applied to ramjet engine test bed |
| CN103926081B (en) * | 2014-04-28 | 2016-11-16 | 中国航天空气动力技术研究院 | A kind of plug-in adaptive locking device being applied to punching engine test bay |
| CN107838809A (en) * | 2017-11-09 | 2018-03-27 | 科森科技东台有限公司 | Auxiliary clamp for mobile phone component polishing |
| CN108529158A (en) * | 2018-04-18 | 2018-09-14 | 河南科技大学 | It is a kind of can to cylinder block casting carry out ball blast, cleaning, detection roller bed conveying line |
| CN108529158B (en) * | 2018-04-18 | 2020-05-26 | 河南科技大学 | Roller way conveying line capable of performing shot blasting, cleaning and detecting on cylinder body castings |
| CN112815903A (en) * | 2020-12-22 | 2021-05-18 | 重庆星禧科技发展有限公司 | High-precision detection turntable control method |
| CN112815903B (en) * | 2020-12-22 | 2023-08-18 | 重庆星禧科技发展有限公司 | High-precision detection turntable control method |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |